#ifndef HELPVIEW_H
#define HELPVIEW_H

#include <QGraphicsScene>
#include <QTimer>
class ImageItem;
class LongItem;

class HelpView : public QGraphicsScene
{
    Q_OBJECT
public:
    explicit HelpView(QObject *parent = 0);
    ~HelpView()
    {
    }

    void IsShowHelp(bool bShow);
    void mousePressEvent(QGraphicsSceneMouseEvent *event);
    void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
    void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
public:
    ImageItem*  m_bgItem;
    LongItem*   m_longItem;
    ImageItem*  m_backItem;
    QTimer      m_timer;
    bool        m_bhelp;
    int         m_y;
signals:

public slots:
    void roll();
};

#endif // HELPVIEW_H
